The pyroxene composition glass crystalline materials

The processes of synthesis of crystalline glass materials pyroxene composition based on industrial waste tungsten ores processed in the Big Solar Furnace was studied. The influence of the degree of crystallinity of the material on the microstructure and properties of the target material was defined. The optimum combination of glass and crystalline phases for glass diopside crystalline structure of the material with predetermined properties - low thermal expansion, high heat resistance and durability by varying the microstructure and phase composition was determined.